8:34 a.m.
tree: https://github.com/kevin78/linux.git percpu-cleanup
head: ec8bef0e65982bb71c931efddde0fca6418e02ba
commit: c3ebf9a83e686d6d3dc8b571493219a64558d536 [3/4] mm: percpu: Add generic
pcpu_fc_alloc/free funciton
config: arm64-allyesconfig
(https://download.01.org/0day-ci/archive/20211214/202112140527.SRPXMPJU-lk...)
compiler: aarch64-linux-gcc (GCC) 11.2.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
#
https://github.com/kevin78/linux/commit/c3ebf9a83e686d6d3dc8b571493219a64...
git remote add kevin78 https://github.com/kevin78/linux.git
git fetch --no-tags kevin78 percpu-cleanup
git checkout c3ebf9a83e686d6d3dc8b571493219a64558d536
# save the config file to linux build tree
mkdir build_dir
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir
ARCH=arm64 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All warnings (new ones prefixed by >>):
mm/percpu.c: In function 'pcpu_fc_alloc':
> <command-line>: warning: format '%lx' expects
argument of type 'long unsigned int', but argument 5 has type
'phys_addr_t' {aka 'long long unsigned int'} [-Wformat=]
mm/percpu.c:69:21: note: in expansion of macro 'KBUILD_MODNAME'
69 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
| ^~~~~~~~~~~~~~
include/linux/dynamic_debug.h:134:29: note: in expansion of macro 'pr_fmt'
134 | func(&id, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:152:9: note: in expansion of macro
'__dynamic_func_call'
152 | __dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/dynamic_debug.h:162:9: note: in expansion of macro
'_dynamic_func_call'
162 | _dynamic_func_call(fmt, __dynamic_pr_debug, \
| ^~~~~~~~~~~~~~~~~~
include/linux/printk.h:574:9: note: in expansion of macro 'dynamic_pr_debug'
574 | dynamic_pr_debug(fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
mm/percpu.c:3011:17: note: in expansion of macro 'pr_debug'
3011 | pr_debug("per cpu data for cpu%d %lu bytes at
%016lx\n",
| ^~~~~~~~
<command-line>: warning: format '%lx' expects argument of type 'long
unsigned int', but argument 6 has type 'phys_addr_t' {aka 'long long
unsigned int'} [-Wformat=]
mm/percpu.c:69:21: note: in expansion of macro 'KBUILD_MODNAME'
69 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
| ^~~~~~~~~~~~~~
include/linux/dynamic_debug.h:134:29: note: in expansion of macro 'pr_fmt'
134 | func(&id, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:152:9: note: in expansion of macro
'__dynamic_func_call'
152 | __dynamic_func_call(__UNIQUE_ID(ddebug), fmt, func, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/dynamic_debug.h:162:9: note: in expansion of macro
'_dynamic_func_call'
162 | _dynamic_func_call(fmt, __dynamic_pr_debug, \
| ^~~~~~~~~~~~~~~~~~
include/linux/printk.h:574:9: note: in expansion of macro 'dynamic_pr_debug'
574 | dynamic_pr_debug(fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~~
mm/percpu.c:3018:17: note: in expansion of macro 'pr_debug'
3018 | pr_debug("per cpu data for cpu%d %lu bytes on node%d at
%016lx\n",
| ^~~~~~~~
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org